22073864

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{659}}^1$

素因数の和:797

約数の個数: 32

約数和(自身を含む): 42768000

約数和(自身を除く): 20694136

約数列:

[1, 2, 4, 8, 53, 79, 106, 158, 212, 316, 424, 632, 659, 1318, 2636, 4187, 5272, 8374, 16748, 33496, 34927, 52061, 69854, 104122, 139708, 208244, 279416, 416488, 2759233, 5518466, 11036932, 22073864]

約数ペア:

[(1, 22073864), (2, 11036932), (4, 5518466), (8, 2759233), (53, 416488), (79, 279416), (106, 208244), (158, 139708), (212, 104122), (316, 69854), (424, 52061), (632, 34927), (659, 33496), (1318, 16748), (2636, 8374), (4187, 5272)]